China has the world's major powers car
"15" during China's automotive and high-speed development of the automotive industry, from 2000's 2.068 million in 2005 to the development of 5.708 million, increased at an average rate 22.5%; into the "11th Five-Year Plan" remains rapid development of 2006 production 7280000 Vehicles, an increase of 27.3 percent in 2007, production of 8.883 million, an increase to 22.0 percent, basically, "11th Five-Year Plan" goals, second only to the United States has become the world's second largest auto production and marketing power.
We have built a more complete system of motor vehicles and parts manufacturing, manufacturing technology and management closer to the world's advanced level.
Energy saving, environmental protection, security and other fields with the international advanced level of technology to further narrow the gap; commercial vehicles, in the low-priced passenger cars and parts formed part of stronger competitiveness, own-brand cars domestic market share of 30 percent in volume car Exports, "15" average export growth rate of 40 percent in 2005, total exports reached 16.77 billion U.S. dollars, 2007 exports rose to 40.9 billion U.S. dollars, an increase of 45.3 percent, export growth of 613,000 cars 133.2 percent; cars have become residents The importance of consumer goods, private cars have become the mainstream market and a substantial increase year after year, is rapidly into the car community.
But there are still below those issues: irrational industrial structure, enterprise groups, not obvious competitive advantages, the arduous task of restructuring products, cars started too late, technological progress, the tasks are arduous and weak independent development capabilities, parts and components development still lags behind the whole Vehicles.
Automobile parts and components into the high-speed development period under the 2006 Yearbook data, auto parts, "15" during the period increased at an average rate 33.9 percent, according to Automotive Industry Association statistics, 2006 4657 parts company 479.7 billion yuan of industrial output value, an increase of 33.1%.
Automotive components development lags behind the situation began to change, the degree of concentration to improve production, improve product quality, a car matching the production capacity to increase a large number of key parts and components enterprises, including joint ventures and foreign-owned enterprises to become market-oriented domestic and international , For a variety of models supporting parts backbone enterprises; auto parts to the engine, transmission, axles and other key components of development, such as the 50 engine companies in 2007 production engine 7847000, up 25.1 percent; most of the major Automotive Group Will be separate parts enterprises, development of specialized production and auto parts to further enhance the degree of specialization; parts-funded enterprises and the introduction of technology companies on the 1000, the past two years, the newly established joint venture and wholly foreign-owned enterprises, many around International and domestic markets to establish the vehicle after the repair parts market on the 10,000 plants, especially Zhejiang, Shandong, Jiangsu, Guangdong and Fujian provinces and cities in a large number of small and medium-sized parts factory, is also the hope that the problem lies.
The vigorous development of automotive supplies is also a big market, especially the massive consumer electronics into vehicles, except for socket, but also a modification of such products industry, automotive safety and management problems worth noting.
International auto industry is in a era of technological innovation: automotive electronics information technology and raw materials technology at the core of technological innovation, invention emergence vehicle scientific and technological progress by the quantitative change to qualitative change, a new technological revolution; Hyundai Motor has been from traditional mechanical and electrical products Development of high-tech products, the automotive industry has become used high-tech equipment to the industry; vehicle Intelligent Transport (ITS) are rising rapidly; autonomous vehicle driving (AutonomousDriving) is developing.
The car driven by scientific and technological progress of science and technology development of automotive components, and parts of the technological development of the automobile and promote the scientific and technological progress and scientific and technological innovation.
Vehicle powertrain technology innovation and more stalls (six-over) is the development trend of transmission. Electronically controlled automatic transmission will replace the mechanical hydraulic automatic transmission, and greatly enhance the efficiency of transmission, electronically controlled manually, the manual transmission of rapid development, are universal. Electronic control of the continuous shift of the CVT transmission, by the displacement of small cars to the development of the Chinese University of displacement. Double-clutch gearbox will be rapid development, because the respective control 1,3,5 and 2,4,6 stalls, 50 per cent reduction in transmission time, up to 100 milliseconds, improve efficiency and reduce emissions, can easily make manual transmission plant Realize modernization, China has a practical significance.
According to BorgWarner forecast, the European transmission technology, dual-clutch gearbox in 2009 will reach 4 percent in 2014 will reach 25 percent line drive (x-by-wire) will be rapid development of electronic control electric implementing agencies to replace The traditional mechanical linkage and the hydraulic mechanism to achieve consciousness, rapid transmission, this innovation will lead to vehicle chassis of the major changes in the structure; electric power steering is promoting not only facilitate the operation can save energy consumption; electric power steering is also developing rapidly ; Electric braking technology has matured and began to use in some cars.
Motor vehicles and electronic transformation of the auto industry
Many automotive electronics category, control systems and automotive systems widely used. Key control system for the engine and powertrain, increasing the size of the microprocessor, an increasing number, used CAN, LIN bus and network control; long-distance communications Telematics, inside the rapid development of Bluetooth wireless communications; Active The safety of electronic stability control (ESC) or Electronic Stability Program (ESP), will be widely used in ordinary cars a year could save thousands of lives.
Bosch (Suzhou) Co., Ltd. to promote electronic stability program ESP, is now China's application and will be included in laws and regulations; U.S. mainland companies are developing active safety and passive safety integration trend APIA, Bosch is also the main development, a combination of passive Security technology, when the accident symptoms appear, all the main passive safety devices have been activated, the first active safety devices do everything possible to eliminate and prevent accidents, such as to the time of the accident, the passive safety devices to protect the role of crew members.
Entertainment will be a revolution in automotive electronics in the consumer electronics, home and car digital revolution will be linked together, MP3, MP4, the coffee shop Wi-Fi will enter a car.
The automotive industry and the electronic information industry must work closely with the development of automotive electronics as a priority, otherwise all the scientific and technological innovation are impossible to realize.
Automobile high-tech products and gradually become part of daily life. Adequately meet the needs of automotive individuality, and humanity has become the primary problems, first of all signed contracts for the supply and manufacturing organizations-to-order (BTO) is a major trend. More varieties and more flexible production and assembly technology development varieties Francis to the extreme level, modular procurement and supply on time to change the supply and demand relations between the two sides, namely the promotion of the multi-level one, two, three suppliers to the formation of modern logistics and distribution system Is the rapid development of a new social division of labor, on-line transactions (BtoB, BtoC) and online services are also being carried out.
The development trend of automotive components
In the car driven by the technological innovation of automotive components, in particular the automotive electronics is booming: the new gasoline engine electronically controlled direct injection technology and devices, dual spark plugs, ignition control, electronically controlled variable-valve-up phase and technical devices, No camshaft electronically controlled doors into the exhaust system, exhaust turbocharger, integrated starter generator and the engine stopped automatically open systems, vehicle emissions for the diagnosis (OBD) and the variable engine compression ratio, variable displacement, variable-cylinder And the number of part-cylinder dormant systems; new type of diesel engine high-pressure pump nozzle, single pump and common rail fuel injection system, the new nozzle and piezoelectric (piezo) rapid nozzle, a fuel injection process can be divided into five times as many times 7 times Fuel injection, turbochargers and the variable geometry turbo, in the cold, exhaust gas recirculation device (EGR) and electronically controlled exhaust gas recirculation device (e-EGR), particulate emissions, or filter Puzhuo Vehicles.
Formation of active and passive safety integration trends and new control systems and implementing agencies. Remote Information Processing System (Telematics), for the SOS, scheduling management, vehicle diagnosis, information consultation, the use of existing wireless communications, satellite navigation than the lower cost, but also the transition to intelligent transportation; vehicle wireless communications, Bluetooth high-speed Secure wireless communications technology, voice and digital transmission, reducing vehicle lines, and mobile phone connections; vehicle internal communications systems, CAN, LIN, such as bus network system, information display system for the driver and passengers in all kinds of information; Body Systems , Lights, door locks, adjustable glass windows, smart seat belts, smart air bags, car airbags, reversing radar.
To sum up, China's auto parts and great development of the new era has arrived. We will certainly be able to successfully realize the "11th Five-Year Plan", China's automobile industry to build into an innovation-based industries, from cars to become the country's development vehicle power.
Welcome our customers visit and click like our facebook Website:www.facebook.com/ada.chu88
|
